OKM/ULM 600 INTERNAL MEASURING MACHINE

The model ULM 600 OKM Internal/External Comparator is used for calibrating plain ring gages.  This instrument compares I.D.s from 0.040” to 12.000” with size comparisons within .000005”.

CARL ZEISS UNIVERSAL MEASURING  INSTRUMENT

Our Zeiss measuring instrument is primarily used for inspecting and calibrating lead and half angles on thread gages as well as threaded product.  This instrument is equipped with heiddenheim scales with digital readout.  This instrument has an accuracy of .00001 in. Many calibration labs do not inspect lead and half angles on thread gages, even though the Federal H-28 standards and the ANSI standards require that these elements be inspected.

CONTOUREADER

Our PMC Contoureader is used for measuring many different contours and dimensions of parts such as thread forms, half angles, included angles, radii and much more.  CSIS can inspect your parts and supply you with a hard copy print out of your part as well as actual reading dimensions being inspected.  The Contoureader is able to inspect internal and external parts without having to  destroy them by sectioning.  The accuracy of the Contoureader is +/- .0002 in. in one inch of travel and its  calibration master is traceable to N.I.S.T. (National Institute of Standards and Technology).

CALIBRATION AND CERTIFICATION REPORTS

Our calibration reports contain all the required information that is needed to comply to the latest Standards such as  ANSI/NCSL Z540-1, H-28, ANSI Standards, ISO-9001, ISO 17025 and API Q-1.All setting standards used at CSIS are traceable to N.I.S.T (National Institute of Standards and Technology).

PRATT & WHITNEY SUPER MIC

Our Pratt & Whitney Super Mics are used for inspecting the O.D. and pitch diameter of thread plug gages, the O.D. of plain plug gages and master setting discs.  We have one Super Mic with a 10 in. capacity and one that will go to 48 in. capacity which can be used to check length standards and larger gages.  The accuracy of both instruments is .00001 in.

FEDERAL INTERNAL MEASURING MACHINE

The model 136B-5 Federal Internal/External Comparator is used for calibrating plain ring gages.  This instrument compares I.D.'s from 0.040” to 12.000” with size comparisons within .000005”.

MAHR DIGIMAR 817 CLM HEIGHT GAGE

Along with gage calibration, CSIS is capable of inspecting customer parts.  We can do first article, samples and lot inspection and furnish inspection reports with actual values.